<template>
  <div class="app-container">
    <el-form :model="queryParams" ref="queryRef" :inline="true" v-show="showSearch" label-width="68px">
      <el-form-item label="公寓名称" prop="name">
        <el-input
          v-model="queryParams.name"
          placeholder="请输入公寓名称"
          clearable
          @keyup.enter="handleQuery"
        />
      </el-form-item>
    
      <el-form-item prop="address">
           <AddressSelector ref="queryAddressSelector" @address-change="handleAddressChange" />
      </el-form-item>

      <el-form-item label="地址" prop="address">
        <el-input
          v-model="queryParams.address"
          placeholder="请输入地址"
          clearable
          @keyup.enter="handleQuery"
        />
      </el-form-item>
      <el-form-item>
        <el-button type="primary" icon="Search" @click="handleQuery">搜索</el-button>
        <el-button icon="Refresh" @click="resetQuery">重置</el-button>
      </el-form-item>
    </el-form>

    <el-row :gutter="10" class="mb8">
      <el-col :span="1.5">
        <el-button
          type="primary"
          plain
          icon="Plus"
          @click="handleAdd"
          v-hasPermi="['apartment:apartments:add']"
        >新增</el-button>
      </el-col>
      <el-col :span="1.5">
        <el-button
          type="success"
          plain
          icon="Edit"
          :disabled="single"
          @click="handleUpdate"
          v-hasPermi="['apartment:apartments:edit']"
        >修改</el-button>
      </el-col>
      <el-col :span="1.5">
        <el-button
          type="danger"
          plain
          icon="Delete"
          :disabled="multiple"
          @click="handleDelete"
          v-hasPermi="['apartment:apartments:remove']"
        >删除</el-button>
      </el-col>
      <el-col :span="1.5">
        <el-button
          type="warning"
          plain
          icon="Download"
          @click="handleExport"
          v-hasPermi="['apartment:apartments:export']"
        >导出</el-button>
      </el-col>
      <right-toolbar v-model:showSearch="showSearch" @queryTable="getList"></right-toolbar>
    </el-row>

    <el-table v-loading="loading" :data="apartmentsList" @selection-change="handleSelectionChange">
      <el-table-column type="selection" width="55" align="center" />
      <el-table-column label="公寓id" align="center" prop="id" />
      <el-table-column label="公寓名称" align="center" prop="name" />
      <el-table-column label="省份" align="center" prop="province" />
      <el-table-column label="城市" align="center" prop="city" />
      <el-table-column label="地址" align="center" prop="address" />
      <el-table-column label="房间总数" align="center" prop="totalRooms" />
      <el-table-column label="剩余房间" align="center" prop="availableRooms" />
      <el-table-column label="图片" align="center" prop="imagePath" width="100">
        <template #default="scope">
          <image-preview :src="scope.row.imagePath" :width="50" :height="50"/>
        </template>
      </el-table-column>
      <el-table-column label="修改时间" align="center" prop="updatedAt" width="180">
        <template #default="scope">
          <span>{{ parseTime(scope.row.updatedAt, '{y}-{m}-{d}') }}</span>
        </template>
      </el-table-column>
      <el-table-column label="公寓备注" align="center" prop="description" />
      <el-table-column label="操作" align="center" class-name="small-padding fixed-width">
        <template #default="scope">
          <el-button link type="primary" icon="Edit" @click="handleUpdate(scope.row)" v-hasPermi="['apartment:apartments:edit']">修改</el-button>
          <el-button link type="primary" icon="Delete" @click="handleDelete(scope.row)" v-hasPermi="['apartment:apartments:remove']">删除</el-button>
        </template>
      </el-table-column>
    </el-table>
    
    <pagination
      v-show="total>0"
      :total="total"
      v-model:page="queryParams.pageNum"
      v-model:limit="queryParams.pageSize"
      @pagination="getList"
    />

    <!-- 添加或修改公寓管理对话框 -->
    <el-dialog :title="title" v-model="open" width="750px" append-to-body>
      <el-form ref="apartmentsRef" :model="form" :rules="rules" label-width="80px">
        <el-form-item label="公寓名称" prop="name">
          <el-input v-model="form.name" placeholder="请输入公寓名称" />
        </el-form-item>
        <el-form-item label="地址" prop="address">
              <AddressSelector @address-change="handleFormAddressChange" />
        </el-form-item>
        
        <el-form-item label="地址" prop="address">
          <el-input v-model="form.address" placeholder="请输入详细地址" />
        </el-form-item>
        <el-form-item label="房东id" prop="landlordId">
          <el-input v-model="form.landlordId" placeholder="请输入房东id" />
        </el-form-item>
        <el-form-item label="房间总数" prop="totalRooms">
          <el-input v-model="form.totalRooms" placeholder="请输入房间总数" />
        </el-form-item>
        <el-form-item label="剩余房间" prop="availableRooms">
          <el-input v-model="form.availableRooms" placeholder="请输入剩余房间" />
        </el-form-item>
        <el-form-item label="图片" prop="imagePath">
          <image-upload v-model="form.imagePath"/>
        </el-form-item>
        <el-form-item label="公寓备注" prop="description">
          <el-input v-model="form.description" type="textarea" placeholder="请输入内容" />
        </el-form-item>
        <el-divider content-position="center">公寓属性信息信息</el-divider>
        <el-row :gutter="10" class="mb8">
          <el-col :span="1.5">
            <el-button type="primary" icon="Plus" @click="handleAddApartmentAttributes">添加</el-button>
          </el-col>
          <el-col :span="1.5">
            <el-button type="danger" icon="Delete" @click="handleDeleteApartmentAttributes">删除</el-button>
          </el-col>
        </el-row>
        <el-table :data="apartmentAttributesList" :row-class-name="rowApartmentAttributesIndex" @selection-change="handleApartmentAttributesSelectionChange" ref="apartmentAttributes">
          <el-table-column type="selection" width="50" align="center" />
          <el-table-column label="序号" align="center" prop="index" width="50"/>
          <el-table-column label="配套设施" prop="attributeName" width="150">
            <template #default="scope">
              <el-input v-model="scope.row.attributeName" placeholder="请输入设施名称" />
            </template>
          </el-table-column>
          <el-table-column label="详情" prop="attributeValue" width="150">
            <template #default="scope">
              <el-input v-model="scope.row.attributeValue" placeholder="请输入设施状态" />
            </template>
          </el-table-column>
        </el-table>
      </el-form>
      <template #footer>
        <div class="dialog-footer">
          <el-button type="primary" @click="submitForm">确 定</el-button>
          <el-button @click="cancel">取 消</el-button>
        </div>
      </template>
    </el-dialog>
  </div>
</template>

<script setup name="Apartments">
import AddressSelector from "../../AddressSelector.vue";
import { listApartments, getApartments, delApartments, addApartments, updateApartments } from "@/api/apartment/apartments";
const { proxy } = getCurrentInstance();

const apartmentsList = ref([]);
const apartmentAttributesList = ref([]);
const open = ref(false);
const loading = ref(true);
const showSearch = ref(true);
const ids = ref([]);
const checkedApartmentAttributes = ref([]);
const single = ref(true);
const multiple = ref(true);
const total = ref(0);
const title = ref("");

const data = reactive({
  form: {},
  queryParams: {
    pageNum: 1,
    pageSize: 10,
    name: null,
    province: null,
    city: null,
    address: null,
  },
  rules: {
    name: [
      { required: true, message: "公寓名称不能为空", trigger: "blur" }
    ],
    address: [
      { required: true, message: "地址不能为空", trigger: "blur" }
    ],
  }
});

const { queryParams, form, rules } = toRefs(data);


// 处理查询表单地址变化
function handleAddressChange(addressData) {
  queryParams.value.province = addressData.province;
  queryParams.value.city = addressData.city;
  queryParams.value.address = addressData.district;
}

// 处理添加/修改表单地址变化
function handleFormAddressChange(addressData) {
  form.value.province = addressData.province;
  form.value.city = addressData.city;
  form.value.address = addressData.district;
}

/** 查询公寓管理列表 */
function getList() {
  loading.value = true;
  listApartments(queryParams.value).then(response => {
    apartmentsList.value = response.rows;
    total.value = response.total;
    loading.value = false;
  });
}

// 取消按钮
function cancel() {
  open.value = false;
  reset();
}

// 表单重置
function reset() {
  form.value = {
    id: null,
    name: null,
    province: null,
    city: null,
    address: null,
    landlordId: null,
    totalRooms: null,
    availableRooms: null,
    imagePath: null,
    createdAt: null,
    updatedAt: null,
    description: null
  };
  apartmentAttributesList.value = [];
  proxy.resetForm("apartmentsRef");

  if (proxy.$refs.addressSelector) {
    proxy.$refs.addressSelector.reset();
  }
}

/** 搜索按钮操作 */
function handleQuery() {
  queryParams.value.pageNum = 1;
  getList();
}

/** 重置按钮操作 */
function resetQuery() {
  proxy.resetForm("queryRef");
  handleQuery();
}

// 多选框选中数据
function handleSelectionChange(selection) {
  ids.value = selection.map(item => item.id);
  single.value = selection.length != 1;
  multiple.value = !selection.length;
}

/** 新增按钮操作 */
function handleAdd() {
  reset();
  open.value = true;
  title.value = "添加公寓管理";
}

/** 修改按钮操作 */
function handleUpdate(row) {
  reset();
  const _id = row.id || ids.value
  getApartments(_id).then(response => {
    form.value = response.data;
    apartmentAttributesList.value = response.data.apartmentAttributesList;
    open.value = true;
    title.value = "修改公寓管理";
  });
}

/** 提交按钮 */
function submitForm() {
  proxy.$refs["apartmentsRef"].validate(valid => {
    if (valid) {
      form.value.apartmentAttributesList = apartmentAttributesList.value;
      if (form.value.id != null) {
        updateApartments(form.value).then(response => {
          proxy.$modal.msgSuccess("修改成功");
          open.value = false;
          getList();
        });
      } else {
        addApartments(form.value).then(response => {
          proxy.$modal.msgSuccess("新增成功");
          open.value = false;
          getList();
        });
      }
    }
  });
}

/** 删除按钮操作 */
function handleDelete(row) {
  const _ids = row.id || ids.value;
  proxy.$modal.confirm('是否确认删除公寓管理编号为"' + _ids + '"的数据项？').then(function() {
    return delApartments(_ids);
  }).then(() => {
    getList();
    proxy.$modal.msgSuccess("删除成功");
  }).catch(() => {});
}

/** 公寓属性信息序号 */
function rowApartmentAttributesIndex({ row, rowIndex }) {
  row.index = rowIndex + 1;
}

/** 公寓属性信息添加按钮操作 */
function handleAddApartmentAttributes() {
  let obj = {};
  obj.attributeName = "";
  obj.attributeValue = "";
  apartmentAttributesList.value.push(obj);
}

/** 公寓属性信息删除按钮操作 */
function handleDeleteApartmentAttributes() {
  if (checkedApartmentAttributes.value.length == 0) {
    proxy.$modal.msgError("请先选择要删除的公寓属性信息数据");
  } else {
    const apartmentAttributess = apartmentAttributesList.value;
    const checkedApartmentAttributess = checkedApartmentAttributes.value;
    apartmentAttributesList.value = apartmentAttributess.filter(function(item) {
      return checkedApartmentAttributess.indexOf(item.index) == -1
    });
  }
}

/** 复选框选中数据 */
function handleApartmentAttributesSelectionChange(selection) {
  checkedApartmentAttributes.value = selection.map(item => item.index)
}

/** 导出按钮操作 */
function handleExport() {
  proxy.download('apartment/apartments/export', {
    ...queryParams.value
  }, `apartments_${new Date().getTime()}.xlsx`)
}

getList();
</script>
